More than 600 flights delayed, canceled at Denver International Airport

Hundreds of flights are delayed at Denver International Airport and nearly 300 are canceled through the weekend as Colorado braces for snow and subzero temperatures from an arctic cold front. Airlines reported 495 delayed flights on Friday as of 3 p.m., , with the most delays reported on Southwest and United flights.

There were 177 canceled flights as of Friday afternoon, most on United Airlines and its subsidiaries SkyWest and CommuteAir. An additional 110 flights are already canceled on and , according to FlightAware. Departing flights were briefly delayed due to high winds, according to the Federal Aviation Administration.

An to bring temperatures as low as minus 7 degrees to Denver through Monday with wind chills of minus 20 to minus 30 degrees..